From patchwork Tue Nov 6 15:17:01 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 1705051 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id CBD493FCF7 for ; Tue, 6 Nov 2012 15:19:57 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TVku2-0000jf-KL; Tue, 06 Nov 2012 15:17:22 +0000 Received: from eu1sys200aog120.obsmtp.com ([207.126.144.149]) by merlin.infradead.org with smtps (Exim 4.76 #1 (Red Hat Linux)) id 1TVkty-0000gh-2h for linux-arm-kernel@lists.infradead.org; Tue, 06 Nov 2012 15:17:18 +0000 Received: from beta.dmz-us.st.com ([167.4.1.35]) (using TLSv1) by eu1sys200aob120.postini.com ([207.126.147.11]) with SMTP ID DSNKUJkp9sFl9cxt05OPXk4If2XWgJ9cmS3d@postini.com; Tue, 06 Nov 2012 15:17:17 UTC Received: from zeta.dmz-us.st.com (ns4.st.com [167.4.16.71]) by beta.dmz-us.st.com (STMicroelectronics) with ESMTP id 2F2B548; Tue, 6 Nov 2012 15:16:30 +0000 (GMT) Received: from relay2.stm.gmessaging.net (unknown [10.230.100.18]) by zeta.dmz-us.st.com (STMicroelectronics) with ESMTP id 306E54E; Tue, 6 Nov 2012 10:34:52 +0000 (GMT) Received: from exdcvycastm022.EQ1STM.local (alteon-source-exch [10.230.100.61]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client CN "exdcvycastm022", Issuer "exdcvycastm022" (not verified)) by relay2.stm.gmessaging.net (Postfix) with ESMTPS id D1025A807B; Tue, 6 Nov 2012 16:16:57 +0100 (CET) Received: from steludxu4075.lud.stericsson.com (10.230.100.153) by smtp.stericsson.com (10.230.100.30) with Microsoft SMTP Server (TLS) id 8.3.83.0; Tue, 6 Nov 2012 16:17:03 +0100 From: Linus Walleij To: , , Shiraz Hashim , Viresh Kumar Subject: [PATCH 4/5] gpiolib: call pin removal in chip removal function Date: Tue, 6 Nov 2012 16:17:01 +0100 Message-ID: <1352215021-30341-1-git-send-email-linus.walleij@stericsson.com> X-Mailer: git-send-email 1.7.11.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121106_101718_429767_8A918ED6 X-CRM114-Status: GOOD ( 12.16 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [207.126.144.149 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Anmar Oueja , Grant Likely , Linus Walleij , Stephen Warren X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Linus Walleij This makes us call gpiochio_remove_pin_ranges() in the gpiochip_remove() function, so we get rid of ranges when freeing the chip. Signed-off-by: Linus Walleij Reviewed-by: Viresh Kumar --- drivers/gpio/gpiolib.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 10fc9c3..fd7280f 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1125,6 +1125,7 @@ int gpiochip_remove(struct gpio_chip *chip) spin_lock_irqsave(&gpio_lock, flags); + gpiochip_remove_pin_ranges(chip); of_gpiochip_remove(chip); for (id = chip->base; id < chip->base + chip->ngpio; id++) {